<script setup lang="ts">
import { onMounted, onUnmounted, ref } from "vue";
import { mobileRules,passwordRules,codeRules } from "@/utils/rules";
import { loginByPassword ,sendMobileCode,loginByCode} from "@/services/user";
import { showToast, type FormInstance } from "vant";
import { useUserStore } from "@/stores";
import { useRouter,useRoute } from "vue-router";
import { useMobileCode } from "@/composables";
const mobile=ref('')
const password=ref('')
const aggre=ref(false)
const store=useUserStore()
const router=useRouter()
const route = useRoute();
const isPass=ref(true)
const code=ref('')
//登录按钮功能
const onSubmit=async()=>{
  if(!aggre.value) return showToast('请同意协议')
  console.log('login');

  const res=isPass.value
  ?await loginByPassword(mobile.value,password.value)
  :await loginByCode(mobile.value,code.value)

  store.setUser(res.data) //将用户信息存入仓库

  router.replace((route.query.returnUrl as string)||'/user')

}
// https://graph.qq.com/oauth2.0/authorize?client_id=102015968&response_type=token&scope=all&redirect_uri=http%3A%2F%2Fconsult-patients.itheima.net%2Flogin%2Fcallback
const qqUrl = `https://graph.qq.com/oauth2.0/authorize?client_id=102015968&response_type=token&scope=all&redirect_uri=${encodeURIComponent(
  import.meta.env.VITE_APP_CALLBACK + '/login/callback'
)}`

const {time,form,sendCode} = useMobileCode(mobile)

const isShow=ref(false)

</script>


<template>
  <div class="login-page">
    <cp-nav-bar
      right-text="注册"
      @click-right="$router.push('/register')"
    ></cp-nav-bar>
    <!-- 头部 -->
    <div class="login-head">
      <h3>{{ isPass?"密码登录":'短信验证码登录'}}</h3>
      <a href="javascript:;">
        <span @click="isPass=!isPass">{{ isPass?"短信验证码登录":"密码登录"}}</span>
        <van-icon name="arrow" ></van-icon>
      </a>
    </div>
    <!-- 表单 -->
    <van-form autocomplete="off" @submit="onSubmit" ref="form">
      <van-field v-model="mobile" name="mobile" :rules="mobileRules" placeholder="请输入手机号" type="tel"></van-field>
      <van-field v-if="isPass"
      v-model="password"
      :rules="passwordRules"
      placeholder="请输入密码"
      :type="`${isShow?'text':'password'}`">
      <template #button>
          <cp-icon
            :name="`login-eye-${isShow ? 'on' : 'off'}`"
            @click="isShow = !isShow"
            style="margin-right: 10px"
          ></cp-icon>
        </template>
      </van-field>
      <van-field v-else v-model="code" :rules="codeRules" placeholder="请输入验证码" >
        <template #button>
          <span class="btn-send"
          :class="{active:time>0}" @click="sendCode">{{time>0? `${time}s后重新发送`:"发送验证码"}}</span>
        </template>
      </van-field>
      <div class="cp-cell">
        <van-checkbox v-model="aggre">
          <span>我已同意</span>
          <a href="javascript:;">用户协议</a>
          <span>及</span>
          <a href="javascript:;">隐私条款</a>
        </van-checkbox>
      </div>
      <div class="cp-cell">
        <van-button native-type="submit" block round type="primary">登 录</van-button>
      </div>
      <div class="cp-cell">
        <a href="javascript:;">忘记密码？</a>
      </div>
    </van-form>

    <!-- 底部 -->
    <div class="login-other">
      <van-divider @click=" store.setReturnUrl(route.query.returnUrl as string)">第三方登录</van-divider>
      <a class="icon"
      :href="qqUrl">
        <img src="@/assets/qq.svg" alt="" />
      </a>
    </div>
  </div>
</template>

<style lang="scss" scoped>
@import '@/styles/login.scss';
</style>
